旱金莲

(traditional Chinese 金蓮花 Fortune lotus) Indian cress
 * 旱 dry spell
 * 金 material wealth
 * 蓮 water lily

Source
http://kplant.biodiv.tw/%E9%87%91%E8%93%AE%E8%8A%B1/%E9%87%91%E8%93%AE%E8%8A%B1.htm